package JavaSEAdvance.day05_API;

/**
 * @author Xiao
 * @date 2021/7/21
 */
public class d504_IntegerDemo01 {
    /**
     * Integer
     */
    public static void main(String[] args) {
        Integer i1 = 100;
        String s = "200";
        int i2 = Integer.parseInt(s);
        System.out.println(i1 + i2);
    }
}
